Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English detain
Spanish detener (cognate)
Old French detenir (mention)
Proto-Indo-European *ten- (root)
Italian detenere (cognate)
Portuguese deter (cognate)
Romanian deține (cognate)

English detainee (suffix)
English detainment (suffix)
English detainer (suffix)
English detinue (mention)
English sustention (mention)
English detainable (suffix)
English detaineth (suffix)
English detainest (suffix)
English redetain (prefix)
Esperanto deteni (derived)
Spanish detener (cognate)